$MTX SEC Filings

Filing Filed On
PRIMARY DOCUMENT 26 May 2006
PRIMARY DOCUMENT 26 May 2006
PRIMARY DOCUMENT 26 May 2006
PRIMARY DOCUMENT 17 Mar 2006
PRIMARY DOCUMENT 05 Oct 2005
PRIMARY DOCUMENT 24 Mar 2005
PRIMARY DOCUMENT 28 Jan 2005
PRIMARY DOCUMENT 28 Jan 2005
PRIMARY DOCUMENT 12 Nov 2004
PRIMARY DOCUMENT 17 Sep 2004
PRIMARY DOCUMENT 04 Aug 2004
PRIMARY DOCUMENT 10 Jun 2004
PRIMARY DOCUMENT 10 Jun 2004
PRIMARY DOCUMENT 08 Jun 2004
PRIMARY DOCUMENT 08 Jun 2004
PRIMARY DOCUMENT 08 Jun 2004
PRIMARY DOCUMENT 08 Jun 2004
PRIMARY DOCUMENT 08 Jun 2004
PRIMARY DOCUMENT 08 Jun 2004
PRIMARY DOCUMENT 08 Jun 2004